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|  MIL-P-46067B(MR)
4.3.4 Specific gravity . Two specimens, of any convenient size, shall be
tested in accordance with A-1, A-2, or A-3 of ASTM D 792.
4.3.5 Hardness. The Barcol hardness shall be determined in accordance
with ASTM D 2583, using a minimum specimen thickness of 1/8 inch. The
minimum number of readings shall be in accordance with ASTM D 2583, using the
Model 934-1 instrument.
4.3.6 Ignition loss.
Three specimens shall be tested in accordance with
ASTM D 2584.
4.3.7 Insulation resistance . Three specimens shall be tested in
accordance with ASTM D 257. Prior to testing the specimens shall be
conditioned in accordance with procedure C of ASTM D 618, and tested under
the conditions of procedure C of ASTM D 618.
4.3.8 Flexural strength and tangent modulus of elasticity . Three
specimens shall be tested in accordance with ASTM D 790. Specimen dimensions
shall conform to table I of ASTM D 790, using a nominal thickness of 1/8 inch
minimum.
4.3.9 Pot life. One determination for pot life shall be made in
accordance with ASTM D 2471. Sample size for compositions 2 and 3 shall be
415 ml, and that for composition 1 shall be 120 ml.
5.
PACKAGING
Application. The requirements of section 5 apply only to purchase by or
direct shipment to the Government.
5.1
Preservation.
Preservation shall be level A or C as specified (see
6.2).
5.1.1 Level A. The resin shall be packed as specified (see 6.2), in 1
gallon or smaller cans conforming to type V, class 2, round of PPP-C-96, 5
gallon pails conforming to type II, class 3 of PPP-P-704, 16 gallon drums
conforming to type III of PPP-D-705 or 55 gallon drums conforming to type
III or IV of PPP-D-729. Cans conforming to PPP-C-96 shall be rust resistant
coated on the exterior in accordance with plan B and the side seam shall be
striped with a suitable corrosion resistant coating.
5.1.2
Level B.
Preservation shall be the same as for level A (see 5.1.1).
5.1.3 Level C. The cans, pails or drums shall be unit packed in
accordance with commercial practice to provide adequate protection against
deterioration and physical damage during the shipment from the supply source
to the first receiving activity.
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